Drinking water purifier



1. Drinking water purifier

Drinking water purifier comprising a transparent viewing window; FIG. 1.1 —back view; FIG. 1.2 —bottom view (view from below); FIG. 1.3 —side view from right; FIG. 1.4 —front view; FIG. 1.5 —top view (view from above); FIG. 1.6 —perspective front view, from slightly diagonal above; FIG. 1.7 —perspective back view. 

CLAIM The ornamental design for a drinking water purifier, as shown and described. 